Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 80.
  1. Library Resource
    Indonésie, Sri Lanka

    Land and property are usually the most important physical assets for poor households. In low-income countries served by the World Bank's International Development Association (IDA), land reform is an important part of IDA's overall effort to address poverty and growth constraints, foster better environmental management, and promote gender equality. It also helps societies rebuild after conflicts and natural disasters, such as in Sri Lanka and Aceh, Indonesia.

  2. Library Resource
    Articles et Livres
    octobre, 2013
    Sri Lanka

    The island of Sri Lanka is free from serious natural hazards such as volcanic activity and earthquakes resulting from climatic extremes, but there are impacts of many natural disasters, such as landslides, floods and droughts, the intensity and frequency of which are increasing due to human interventions. Some areas of Sri Lanka are also periodically subject to cyclones that occur due to climatic conditions and geographical locations.Land degradation denotes all natural or anthropogenic processes that diminish or impair productivity of land.

  3. Library Resource
    Articles et Livres
    octobre, 2013
    Sri Lanka

    The island of Sri Lanka is free from serious natural hazards such as volcanic activity and earthquakes resulting from climatic extremes, but there are impacts of many natural disasters, such as landslides, floods and droughts, the intensity and frequency of which are increasing due to human interventions. Some areas of Sri Lanka are also periodically subject to cyclones that occur due to climatic conditions and geographical locations.Land degradation denotes all natural or anthropogenic processes that diminish or impair productivity of land.

  4. Library Resource
    Articles et Livres
    octobre, 2013
    Sri Lanka

    The island of Sri Lanka is free from serious natural hazards such as volcanic activity and earthquakes resulting from climatic extremes, but there are impacts of many natural disasters, such as landslides, floods and droughts, the intensity and frequency of which are increasing due to human interventions. Some areas of Sri Lanka are also periodically subject to cyclones that occur due to climatic conditions and geographical locations.Land degradation denotes all natural or anthropogenic processes that diminish or impair productivity of land.

  5. Library Resource
    Articles et Livres
    décembre, 2003
    Sri Lanka

    Many attempts, which were aimed at promoting Sustainable Agricultural Systems (SAS) in Sri Lanka failed due to poor acceptance by farmers. This situation still exists in spite of the formidable scientific evidence that supports the physical effectiveness of these systems to solve the respective problems. Factors that lead to poor acceptance of SAS by farmers can be broadly categorized as system specific factors and general factors that affect all systems commonly.

  6. Library Resource
    Articles et Livres
    octobre, 2013
    Sri Lanka

    The island of Sri Lanka is free from serious natural hazards such as volcanic activity and earthquakes resulting from climatic extremes, but there are impacts of many natural disasters, such as landslides, floods and droughts, the intensity and frequency of which are increasing due to human interventions. Some areas of Sri Lanka are also periodically subject to cyclones that occur due to climatic conditions and geographical locations.Land degradation denotes all natural or anthropogenic processes that diminish or impair productivity of land.

  7. Library Resource
    Articles et Livres
    décembre, 2012
    Sri Lanka

    Soil erosion by water is currently one of the most notable types of land degradation in Samanalawewa Watershed in Sri Lanka, creating copious environmental and socioeconomic impacts. Thus, with the aim of detecting and mapping the rates of human-induced soil erosion in the watershed, remote sensing and geographic information system based modelling and field experiments were carried out.

  8. Library Resource
    Articles et Livres
    octobre, 2013
    Sri Lanka

    The island of Sri Lanka is free from serious natural hazards such as volcanic activity and earthquakes resulting from climatic extremes, but there are impacts of many natural disasters, such as landslides, floods and droughts, the intensity and frequency of which are increasing due to human interventions. Some areas of Sri Lanka are also periodically subject to cyclones that occur due to climatic conditions and geographical locations.Land degradation denotes all natural or anthropogenic processes that diminish or impair productivity of land.

  9. Library Resource
    Articles et Livres
    décembre, 2011
    Sri Lanka

    About 95% of the rice grown in Sri Lanka is direct-seeded (wet- and dry-seeding). The average rough rice yield in irrigated predominantly direct-seeded dry zone (DZ) is about 5.0tha⁻¹and in the wet zone (WZ) it is about 3.3tha⁻¹. However the average realizable yield in DZ and WZ are 8tha⁻¹ and 5tha⁻¹ respectively. A survey was conducted to understand the cultural practices, farmers' perceptions and the reasons for the yield gap in direct-seeded rice culture in Sri Lanka.

  10. Library Resource
    Articles et Livres
    octobre, 2013
    Sri Lanka

    The island of Sri Lanka is free from serious natural hazards such as volcanic activity and earthquakes resulting from climatic extremes, but there are impacts of many natural disasters, such as landslides, floods and droughts, the intensity and frequency of which are increasing due to human interventions. Some areas of Sri Lanka are also periodically subject to cyclones that occur due to climatic conditions and geographical locations.Land degradation denotes all natural or anthropogenic processes that diminish or impair productivity of land.

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